Citations are generated automatically from bibliographic data as
a convenience, and may not be complete or accurate.
Chicago citation style:
Freeman, Richard B, Emily Jin, and National Bureau Of Economic Research. Where do new US-trained science-engineering Phds come from?. Cambridge, MA: National Bureau of Economic Research, 2004. Pdf. https://aj.sunback.homes/item/2005616273/.
APA citation style:
Freeman, R. B., Jin, E. & National Bureau Of Economic Research. (2004) Where do new US-trained science-engineering Phds come from?. Cambridge, MA: National Bureau of Economic Research. [Pdf] Retrieved from the Library of Congress, https://aj.sunback.homes/item/2005616273/.
MLA citation style:
Freeman, Richard B, Emily Jin, and National Bureau Of Economic Research. Where do new US-trained science-engineering Phds come from?. Cambridge, MA: National Bureau of Economic Research, 2004. Pdf. Retrieved from the Library of Congress, <aj.sunback.homes/item/2005616273/>.